121104610600620 has 96 divisors (see below), whose sum is σ = 342268293201408. Its totient is φ = 31992156447232.

The previous prime is 121104610600613. The next prime is 121104610600621. The reversal of 121104610600620 is 26006016401121.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (121104610600621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 433704769 + ... + 433983911.

It is an arithmetic number, because the mean of its divisors is an integer number (3565294720848).

Almost surely, 2^{121104610600620} is an apocalyptic number.

121104610600620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

121104610600620 is an abundant number, since it is smaller than the sum of its proper divisors (221163682600788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

121104610600620 is a wasteful number, since it uses less digits than its factorization.

121104610600620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346839 (or 346837 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 121104610600620 in words is "one hundred twenty-one trillion, one hundred four billion, six hundred ten million, six hundred thousand, six hundred twenty".